CN208268709U - A kind of Novel mural acquisition device - Google Patents

Abstract

The utility model discloses a kind of Novel mural acquisition devices；Comprising: track, sliding seat, adjusting bracket and mounting base；Sliding seat sets in orbit simultaneously track-movable, the turntable that can be rotated in a circumferential direction is equipped in the middle part of sliding seat；Adjusting bracket comprising fixing support rack and lifting deflection adjusting bracket, the fixing support rack is located on turntable, and the lifting deflection adjusting is erected at fixing support rack upper end and can fix support frame relatively and moves up and down and sideshake；Mounting base, be located at lifting deflection adjusting bracket on and can OQ t deflection adjusting bracket move up and down；The structure design of the utility model is reasonable, adjustable longitudinal whole height easy to use, cave or the variation of coffin pit internal height can be effectively adapted to, while deflection swing can be carried out and circumferentially rotated, can effectively adapt to cave or coffin pit the interior walls longitudinally condition of bending and transverse curvature.

Description

A kind of Novel mural acquisition device

Technical field

The utility model relates to scanning collection devices, and in particular to a kind of Novel mural acquisition device.

Background technique

Ancient mural painting is important cultural heritage as non-renewable resources, has precious art News.However by nature The influence of the factors such as environment, pest and disease damage erosion, the aging increasingly of many mural paintings are on the brink of to wither away.Therefore, it is adopted before mural painting is withered away Collection preserves so that descendant appreciates and studies, and is of great significance.

However some mural paintings exist with cave or ancient tomb, are limited by space and environment, are made troubles to actual acquisition； Existing mural painting acquisition device some is not suitable for the operation of the acquisition in cave or ancient tomb, though what is had is applicable to cave or ancient tomb In, but cannot be changed on whole height, it not can be carried out and effectively deflect and circumferentially rotate adjusting, can not adapt in cave The structure change in portion.

Utility model content

The purpose of this utility model is to provide a kind of Novel mural acquisition device for the deficiencies in the prior art, Changeable whole height and the height for adapting to cave or ancient tomb, can easily carry out longitudinal deflection and circumferentially rotate adjusting.

The technical solution adopted in the utility model is to achieve the above object:

A kind of Novel mural acquisition device, comprising:

Track；

Sliding seat sets in orbit simultaneously track-movable, the turntable that can be rotated in a circumferential direction is equipped in the middle part of sliding seat；

Adjusting bracket comprising fixing support rack and lifting deflection adjusting bracket, the fixing support rack is located on turntable, described Lifting deflection is adjusted to be erected at fixing support rack upper end and can fix support frame relatively and be moved up and down and sideshake；And

Mounting base, be located at lifting deflection adjusting bracket on and can OQ t deflection adjusting bracket move up and down；

Further, the turntable includes disk, protruding shaft and positioning device, and the upper surface of the disk is circumferentially uniformly distributed multiple fixed Position hole, the protruding shaft are located in the middle part of disk lower end surface, and the positioning device is located on sliding seat and acts on location hole；

Further, the sliding seat includes fixed plate and universal wheel, and four universal wheels are located at four sides of fixed plate Lower section at angle, the fixed plate middle part are equipped with groove, and portion is equipped with through-hole in a groove, and the groove is adapted with disk, institute Through-hole is stated to be adapted with protruding shaft；

Further, the positioning device includes square shaft and limit plate, and the square shaft is located in fixed plate and is located at outside groove Side, the limit plate are set on square shaft and can move up and down with respect to square shaft, are equipped with locating shaft in the lower end surface of limit plate, described Locating shaft is adapted with location hole；

Further, the track includes gag lever post and connecting rod, and the gag lever post is arranged side by side, and multiple connecting rods connect It connects between gag lever post, is equipped with track groove in the upper surface of gag lever post, the universal wheel is adapted with track groove；

Further, the support plate that the fixing support rack is arranged in juxtaposition by two is constituted, and support plate lower end is fixed on disk On；

Further, lifting deflection adjusting bracket includes adjusting block, U-shaped positioning plate and motion bar, and the two of the adjusting block End is equipped with shaft, and adjusting block is clamped between support plate and hinged by shaft and support plate, equipped with passing through up and down on adjusting block Logical sliding mouth, the U-shaped positioning plate is crossed in a support plate and a free end is fixed on adjusting block, and the motion bar is Side by side and spaced apart track plates are constituted by two, two track plates are connected and fixed and constitute annular, a track plates in end It is interspersed in sliding mouth, the adjusting block is equipped with the first jackscrew being threadedly coupled, and the end of the first jackscrew can act on sliding mouth On interior track plates, the U-shaped positioning plate is equipped with the second jackscrew being threadedly coupled, and the end of the second jackscrew can act on one On fagging；

Further, the mounting base includes sliding shoe and holder, and the sliding shoe is set on another track plates, the cloud Platform is located on sliding shoe, third jackscrew is equipped on sliding shoe, the end of third jackscrew can act on another track plates.

Compared with prior art, the beneficial effects of the utility model are:

1, the utility model can shine mural painting using holder fixed image collecting device, such as camera, scanner etc. Mutually or scan；And holder is fixed on sliding shoe, sliding shoe can be moved up and down on track plates, and can pass through third top Silk realizes the fixation of relative position, to realize the adjusting of image collecting device longitudinal direction height；Track plates also can opposite branch simultaneously Fagging moves up and down, and the fixation of relative position is realized by the first jackscrew, thus changeable track plates top apart from cave or Distance at the top of coffin pit can preferably adapt to the inner space in cave or coffin pit；

Though 2, holder can carry out certain overturning to image collecting device and circumferentially rotate adjusting, operating handle or switch It is usually located at holder periphery, when carrying out Image Acquisition, if holder position is increased, then is not easy to realize to image collecting device Longitudinal direction deflects and circumferentially rotates adjusting；The utility model can realize that motion bar exists using the effect of U-shaped positioning plate and the second jackscrew The adjusting longitudinally deflected, and the adjusting position is located on the downside of holder, makes to operate more convenient；Using matching for turntable and sliding seat It closes and realizes the adjusting that circumferentially rotates, can realize holder entirety and image collecting device on the downside of holder in this way circumferentially rotates tune Section.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the right side structural representation of Fig. 1；

Fig. 3 is the overlooking structure diagram of Fig. 1；

Fig. 4 is the structural schematic diagram of motion bar in the utility model；

Fig. 5 is the structural schematic diagram of fixed plate in the utility model；

Fig. 6 is disk and the structural schematic diagram of protruding shaft in the utility model；

Fig. 7 is the structural schematic diagram figure of adjusting block in the utility model；

A kind of status diagram when Fig. 8 is the utility model practical application.

Wherein: 1- track；2- sliding seat；3- turntable；4- fixing support rack；5- lifting deflection adjusting bracket；6- mounting base；7- Disk；8- protruding shaft；9- positioning device；10- location hole；11- fixed plate；12- universal wheel；13- groove；14- through-hole；15- square shaft； 16- limit plate；17- locating shaft；18- gag lever post；19- connecting rod；20- track groove；21- support plate；22- adjusting block；23-U shape Positioning plate；24- motion bar；25- shaft；26- slides mouth；27- track plates；The first jackscrew of 28-；The second jackscrew of 29-；30- sliding Block；31- holder；32- third jackscrew.

Specific embodiment

The preferred embodiment in the utility model is illustrated below in conjunction with attached drawing:

As shown in Fig. 1 to Fig. 8 a kind of Novel mural acquisition device, comprising: track 1, sliding seat 2, adjusting bracket and mounting base 6；

Wherein, track 1 is used to correct the mobile track of sliding seat 2, makes the mobile steady safety of sliding seat 2；The track 1 wraps Gag lever post 18 and connecting rod 19 are included, the gag lever post 18 is arranged side by side, and multiple connecting rods 19 are connected between gag lever post 18, It is equipped with track groove 20 in the upper surface of gag lever post 18, the universal wheel 12 on sliding seat 2 is adapted with track groove 20；

Sliding seat 2 can provide stable support for adjusting bracket, while adjusting bracket being promoted to have the function of to circumferentially rotate, and set It can move on track 1 and along track 1, the turntable 3 that can be rotated in a circumferential direction is equipped in the middle part of sliding seat 2；Specifically, the turntable 3 Including disk 7, protruding shaft 8 and positioning device 9, the circumferentially uniformly distributed multiple location holes 10 in the upper surface of the disk 7, the protruding shaft 8 is set In the middle part of 7 lower end surface of disk, the positioning device 9 is located on sliding seat 2 and acts on location hole 10；The sliding seat 2 wraps Fixed plate 11 and universal wheel 12 are included, four universal wheels 12 are located at the lower section of four edges of fixed plate 11, the fixation It is equipped with groove 13 in the middle part of plate 11, through-hole 14 is equipped in the middle part of groove 13, the groove 13 is adapted with disk 7, the through-hole 14 It is adapted with protruding shaft 8；Disk 7 can rotate under the centralized positioning of protruding shaft 8 in 13 inner circumferential of groove, and then promote adjusting bracket can be with It circumferentially rotates；

Positioning device 9 includes square shaft 15 and limit plate 16, and the square shaft 15 is located in fixed plate 11 and is located at outside groove 13 Side, the limit plate 16 are set on square shaft 15 and can move up and down with respect to square shaft 15, and it is fixed to be equipped in the lower end surface of limit plate 16 Position axis 17, the locating shaft 17 are adapted with location hole 10；It can realize that disk 7 is circumferential when locating shaft 17 and location hole 10 cooperate Positioning；

Adjusting bracket comprising fixing support rack 4 and lifting deflection adjusting bracket 5, the fixing support rack 4 are located on turntable 3, The lifting deflection adjusting bracket 5, which is located at 4 upper end of fixing support rack and can fix relatively support frame 4, to be moved up and down and laterally puts It is dynamic；Specifically, the fixing support rack 4 is made of two support plates being arranged in juxtaposition 21,21 lower end of support plate is fixed on disk 7 On；Support frame 4 is in long strip while going back arranged for interval；The lifting deflection adjusting bracket 5 includes adjusting block 22, U-shaped positioning plate 23 It is equipped with shaft 25 with the both ends of motion bar 24, the adjusting block 22, adjusting block 22 is clamped between support plate 21 and passes through shaft 25 is hinged with support plate 21, and sliding mouth 26 up and down is equipped on adjusting block 22, and the U-shaped positioning plate 23 is crossed on one An on fagging 21 and free end is fixed on adjusting block 22, the motion bar 24 be by two side by side and spaced apart track plates 27 are constituted, and two track plates 27 are connected and fixed and constitute annular in end, and a track plates 27 are interspersed in sliding mouth 26, the tune Locking nub 22 is equipped with the first jackscrew 28 being threadedly coupled, and the end of the first jackscrew 28 can act on the track plates 27 in sliding mouth 26 On, the U-shaped positioning plate 23 is equipped with the second jackscrew 29 being threadedly coupled, and the end of the second jackscrew 29 can act on a support plate On 21；Motion bar 24 can realize by the cooperation with adjusting block 22 and move up and down that the combination of adjusting block 22 and U-shaped positioning plate 23 is answered It is adjusted with the deflection of achievable 24 relative support plate 21 of motion bar；

Mounting base 6, for fixing image collecting device, image collecting device can be camera, scanner etc., can be to mural painting It is taken a picture or is scanned, mounting base 6 is located on lifting deflection adjusting bracket 5 and can move down on OQ t deflection adjusting bracket 5 Dynamic, specifically, the mounting base 6 includes sliding shoe 30 and holder 31, the sliding shoe 30 is set on another track plates 27, institute It states holder 31 to be located on sliding shoe 30, third jackscrew 32 is equipped on sliding shoe 30, the end of third jackscrew 32 can act on separately On one track plates 27.

The operation principle and using method of the utility model:

When the utility model is used, first track 1 is laid in cave or coffin pit, and keep track 1 relatively fixed；Then Sliding seat 2 is placed on track 1, and cooperates universal wheel 12 and track groove 20, the adjustable correction universal wheel of track groove 20 12, and move sliding seat 2 can smoothly along track 1, mobile for the ease of trackless when universal wheel 12, increase is arranged in sliding seat 2 The convenience of transfer and transport；Then turntable 3 is installed to sliding seat 2 together with fixing support rack 4 and lifting deflection adjusting bracket 5 On, it is interspersed in protruding shaft 8 in through-hole 14, disk 7 and groove 13 cooperate at this time, this kind of structure can realize the week of disk 7 To being freely rotated, so that fixing support rack 4 and lifting deflection adjusting bracket 5 be allow circumferentially to be freely rotated；Then by limit plate 16 It is set on the square shaft 15 of fixed plate 11, locating shaft 17 can cooperate with location hole 10 at this time, and in cooperation, disk 7 is circumferential solid It is fixed；Finally image collecting device is installed on holder 31；In this way, just completing initial installation process；

In operation in actual use: first unscrewing third jackscrew 32, sliding shoe 30 is made to be moved to the most lower of motion bar 24 End, then screwing third jackscrew 32 keeps sliding shoe 30 fixed；First jackscrew 28 is unscrewed, motion bar 24 is made to move down appropriate location, Holder 31 is located at the downside of adjusting block 22 at this time, while the whole height of the mural painting acquisition device just corresponds to 21 top of support plate Height apart from ground, whole height is low, and cave top boss position will not be touched in moving process；Sliding seat can artificially be pushed 2 mobile fixed ranges, and downside mural painting is acquired using image collecting device；After the completion of the acquisition of downside mural painting, the is unscrewed Three jackscrews 32 adjust sliding shoe 30 and move up fixed range, then screw third jackscrew 32 and sliding shoe 30 is fixed, reversed to push Sliding seat 2 realizes the acquisition of mural painting at the higher position in relative position, and so on operates, and realizes that the entirety of metope mural painting is adopted Collection；When the irradiation height of image collecting device is not able to satisfy, the first jackscrew 28 can be unscrewed, adjusts the relatively fixed branch of motion bar 24 The height of support 4 can push up motion bar 24, and the first jackscrew 28 is screwed after location-appropriate, and holder 31 is located at section activity at this time 24 upper end of bar, the relative altitude for adjusting motion bar 24 can realize the adjusting of 31 high and low position of holder, be suitable for wall at higher position The acquisition of picture；Under being adjusted in mural painting collection process such as the bending of metope longitudinal direction or transverse curvature, using holder 31 itself Control characteristic is adapted to, and adjusting bracket can also be used, adaptation is adjusted, when adjusting bracket is adjusted can 31 position of holder not It is used when conducive to manual operation, when specific operation, first takes and move up limit plate 16, be detached from locating shaft 17 and location hole 10 and cooperate, Then can artificial rotational support plate 21, disk 7 rotates in groove 13, moves down limit plate 16 after turned position is suitable, fixed Position axis 17 and location hole 10 cooperate, 7 axial restraint of disk, this kind operation is suitable for adopting for mural painting under the conditions of the bending of metope longitudinal direction Collection；Under the conditions of wall has transverse curvature, the second jackscrew 29 can be unscrewed, control motion bar 24 suitably deflects, in deflection process In, motion bar 24 drives adjusting block 22 to rotate synchronously, can since adjusting block 22 is hinged by protruding shaft 8 and fixing support rack 4 Realize that the relatively fixed support frame 4 of motion bar 24 deflects, when deflection keeps the camera lens of image collecting device opposite with wall bending part It answers, then screwing the second jackscrew 29 keeps motion bar 24 and fixing support rack 4 relatively fixed；It can also flexible modulation work in practical application The fixation position of 24 relative adjustment block 22 of lever, to the acquisition for adapting to that there is mural painting under the conditions of transverse curvature to wall.

In practical application to increase interior lighting condition, also headlamp can be set 31 two sides of holder on sliding shoe 30.

Claims (8)

1. a kind of Novel mural acquisition device characterized by comprising

Track (1)；

Sliding seat (2) is located on track (1) and can be equipped with and can rotate in a circumferential direction at sliding seat (2) middle part along track (1) movement Turntable (3)；

Adjusting bracket comprising fixing support rack (4) and lifting deflection adjusting bracket (5), the fixing support rack (4) are located at turntable (3) on, lifting deflection adjusting bracket (5), which is located at fixing support rack (4) upper end and can fix support frame (4) relatively, to be moved up and down And sideshake；And

Mounting base (6), be located at lifting deflection adjusting bracket (5) on and can OQ t deflect adjusting bracket (5) move up and down.

2. a kind of Novel mural acquisition device as described in claim 1, which is characterized in that the turntable (3) includes disk (7), protruding shaft (8) and positioning device (9), the circumferentially uniformly distributed multiple location holes (10) in the upper surface of the disk (7), the protruding shaft (8) it is located in the middle part of disk (7) lower end surface, the positioning device (9) is located on sliding seat (2) and acts on location hole (10).

3. a kind of Novel mural acquisition device as claimed in claim 2, which is characterized in that the sliding seat (2) includes fixing Plate (11) and universal wheel (12), four universal wheels (12) are located at the lower section of four edges of fixed plate (11), described solid Groove (13) are equipped in the middle part of fixed board (11), are equipped with through-hole (14) in the middle part of groove (13), the groove (13) is mutually fitted with disk (7) Match, the through-hole (14) is adapted with protruding shaft (8).

4. a kind of Novel mural acquisition device as claimed in claim 3, which is characterized in that the positioning device (9) includes side Axis (15) and limit plate (16), the square shaft (15) are located on fixed plate (11) and are located on the outside of groove (13), the limit plate (16) it is set on square shaft (15) and can be moved up and down with respect to square shaft (15), be equipped with locating shaft in the lower end surface of limit plate (16) (17), the locating shaft (17) is adapted with location hole (10).

5. a kind of Novel mural acquisition device as claimed in claim 3, which is characterized in that the track (1) includes gag lever post (18) with connecting rod (19), the gag lever post (18) be arranged side by side, multiple connecting rods (19) be connected to gag lever post (18) it Between, track groove (20) are equipped in the upper surface of gag lever post (18), the universal wheel (12) is adapted with track groove (20).

6. a kind of Novel mural acquisition device as claimed in claim 2, which is characterized in that the fixing support rack (4) is by two A support plate (21) being arranged in juxtaposition is constituted, and support plate (21) lower end is fixed on disk (7).

7. a kind of Novel mural acquisition device as claimed in claim 6, which is characterized in that the lifting deflects adjusting bracket (5) Including adjusting block (22), U-shaped positioning plate (23) and motion bar (24), the both ends of the adjusting block (22) are equipped with shaft (25), adjust Locking nub (22) is clamped between support plate (21) and passes through shaft (25) and support plate (21) hingedly, is equipped on adjusting block (22) Sliding mouth (26) up and down, the U-shaped positioning plate (23) is crossed on a support plate (21) and a free end is fixed on tune In locking nub (22), the motion bar (24) be by two side by side and spaced apart track plates (27) are constituted, two track plates (27) it is connected and fixed and constitutes annular in end, a track plates (27) are interspersed in sliding mouth (26), and the adjusting block (22) sets There is the first jackscrew (28) of threaded connection, the end of the first jackscrew (28) can act on the track plates (27) in sliding mouth (26) On, the U-shaped positioning plate (23) is equipped with the second jackscrew (29) being threadedly coupled, and the end of the second jackscrew (29) can act on one In support plate (21).

8. a kind of Novel mural acquisition device as claimed in claim 7, which is characterized in that the mounting base (6) includes sliding Block (30) and holder (31), the sliding shoe (30) are set on another track plates (27), and the holder (31) is located at sliding shoe (30) on, third jackscrew (32) are equipped on sliding shoe (30), the end of third jackscrew (32) can act on another track plates (27) on.